/*
 * Copyright 2025 arisgo@163.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.arisgo.cloud.flux.configurer.resolve;

import com.arisgo.cloud.flux.utils.ExchangeUtil;
import org.springframework.boot.web.error.ErrorAttributeOptions;
import org.springframework.boot.web.reactive.error.DefaultErrorAttributes;
import org.springframework.web.reactive.function.server.ServerRequest;
import org.springframework.web.server.ResponseStatusException;

import java.util.Map;

/**
 * @author Arisgo
 * @since 2024/6/8
 */
public class ArisgoWebFluxErrorAttributes extends DefaultErrorAttributes {

    @Override
    public Map<String, Object> getErrorAttributes(ServerRequest request, ErrorAttributeOptions options) {
        Map<String, Object> attributes = super.getErrorAttributes(request, options);

        Throwable throwable = getError(request);
        String msg = throwable.getMessage();
        if (throwable instanceof ResponseStatusException e) {
            msg = e.getReason();
        }

        return ExchangeUtil.buildResponseBody(attributes.get("path"), attributes.get("status"), msg);
    }

}
